Transaction not yet indexed

UcMSXdPKN7stgQvxRtUsj6mXrRY3Za53m5Tk3bbZMG4FP2UGEBZzTaANe7CL4sAzG12NgM3Y5iKTqu1JW8SAcEC

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