Transaction not yet indexed

RUmg2ncSgXh2rHCoFrzLWfpXCYFGi1FwEFmDUL4Bsrjg1HT6ePwYH8kSpxhEDyAvMS6yMgjvVxEB2P641ozENdM

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