Transaction not yet indexed

LKmtRtTdwUYNAFYT2mkW3Z264LYN1tGNJrQVGcLZZDa8BY7Bu4GzXgmERJs81xF5F3RF2Jb49PYxgtVbifArfR2

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