Transaction not yet indexed

RFBGpnnUZYja5v7m7XnXt3YbaHAt6bTzSwbv8s8BsWcMUtbMDpCkAXaUwPybfvaLhm5TZES4gw3CbPmjo8v3apw

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