Transaction not yet indexed

2mtZP31XbTf8heD3mPHCM69Kyp2GFJFouZzf8Rw5EavDXV1fp1jtqowitkjhr6TXNctj7f2vYW3CJX3Cm6FxKG8

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