Transaction not yet indexed

4988ecuMvpeePRNGYx1o9Pz2sS1ohuoB5g3AqY4ACPhY1mfvdLptJBh8hSes7Gr7SNRcLS4qpkuwt64667D6gMnT

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