Transaction not yet indexed

1NgGbwdmB5qohka3FQNjLPBH5cm6tBZMLf5KjvfXttsb8qoD2VfrkRLF8xnrGigQvH4LZurB26zEaGEQhCK6eeh

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