Transaction not yet indexed

52SxzRHXCL1ejtAbrfEgDQdVtuvzF4jB8fo7QEVgES4Mrsn95VsCPJF91tnyAZwfn4PACKGU3nrbdGdPGu4G9GiL

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.