Transaction not yet indexed

55iy16JQ2zucv4e5r1wMRzx55AnCkG6U6cqk1kE4stxVS29AeWNiMq3MgbAsMzsWCNoQkKxYsENVsKaaTHFHFVzw

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