Transaction not yet indexed

55aab6cFLAXnUcu8yG5b5VFqpYJDYFxjeRQe9NMwrM5ARXcjm9py2qzgZhCLyANdTS6iNERu7sEBfdmy4JHPYQuC

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