Transaction not yet indexed

RExMBRr6oSSZSy7CGRHvcyZpRm2wFYjbjjQeiBiHMjCp8EUQ1TWF3GMj6sFJCy8VYa5STPm69Spmnz7Kx3yUugp

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