Transaction not yet indexed

REZFomLa7cHdJfS6UT4RyCDmT2wJcxFfMg5JUXCYP86Zqa4wnKepwYkkpHLMaFBbfqmzBNratQ7uaCYz3oh7n7b

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