Transaction not yet indexed

21388HcFQNJXiqfyDYJ3fJYQSPNBCiN6DYRXi1wfiuR96U9Z2Yn3EdvP61q3Euq7PppthYagUDpECP3FCvvoFL2s

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