Transaction not yet indexed

amKb3NbJvhgxRPrsNehZsPMjrA3EcDgYjVmvTUjfiUyWoaPaMfYfBXFSmt1v9P9fbbWgbhR6MsEB5yFPCwNUMms

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