Transaction not yet indexed

55pbY5RmYmSx73Jg9UvcYG6ApLatpxswLFctd4ZqWDxYEkKgNCq1dZHqcCwjbbEpGPHgCjWqwW3Pjx5J9hE12c4Y

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