Transaction not yet indexed

55JUcfxsfYvfX9JW41qkUo45Ye4HriebvaMq6z2P6vPCe2aHKqKK8YqqvyqgDb7BKDyfgCqZCqvJPrq8V6gaKmL5

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