Transaction not yet indexed

52SMM1Ab1XQseNEaRD91pCwbV5vMr56WqmxNWK6UFHk5CSEfjxUG4b5znCiLFbNoSZFS1Q23FDMYuX2nQb8qV4kP

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