Transaction not yet indexed

yMcmsm9wo6EWSMTz46RufErZkQer4hSMZymMEEGtKWDG9fBhVMnJkeETPVuPDbLLPyn4uH7TwjFBshmwXZopeh5

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