Transaction not yet indexed

PmbiwqqYyagsqtXkvxXxk9jqNoJXH29J37AWPTtLBTfbCsLBVb2iPh6dpzj85vZkVuK21ZH5BgMD53VfSTYDtM1

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