Transaction not yet indexed

3uLW878RmSPFQ3M9USJC5C7N4UPma12YaHQU5ha9mAFhcUNkW2MGWCrjhacP1mxGahv5dCj9DNR5PgCUM8134Smn

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