Transaction not yet indexed

55NMK3U4BnzRT45djoA4eHsR12MFqFaGbYkaxE4ntCjkBTQcbbrvQapzzJqW1JxWne4ifAw5Q2xJj7A7MfTp3GE1

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