Transaction not yet indexed

53S7rJSqtZVDMdb4RdZrRYe9WkHAGQ2PdeZi2r9DPHoTpp73GXigzWSkK4EqXC6eDEVf6Mwj174ZwVQV2nNWfoE4

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