Transaction not yet indexed

55TUSJSQPE2M1gLaSd41WzuTD16fKKFADRGzoABzxrQfMe14Bk2nVEa7ikVmQHer6A8ggA8fVh5ac8n1W8DBsV9X

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