Transaction not yet indexed

MUmAXGsRznkEuEccxcTwEQwq8CMfYGpQR7gNFwKnPZroRgS3gUiGq7mTGkmhVp1HSrjBYPxwFQgRWeoTKJHpbbH

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