Transaction not yet indexed

MZ3n4xCDcpnJCstgoUjz1fTMGHUCCqq7MZyUAC6PJaeC1zA4Ex6ibmLpXUQvgMBqtawYWZBstoFtV77yo5yhtKC

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