Transaction not yet indexed

55DUuwwugYD8f2w2f4FboVMjmb4Z7mw6B4RTy1azaxxb8cBV3ZoZq6yysm4q79vtAJ3ngiS5js2n5SVU7aXR499c

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