Transaction not yet indexed

55Mntp4W2HtFjJbyEx1S2Di7oK9bKHTQDXipQdFHYCcecRiqE1spG9JkA6SmGaxRu5b1szxExbJLrLP5SAKsM4Qe

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