Transaction not yet indexed

52cmm91EX2dvZWtoLhvzA9J34oaGxR7HJSxFxayBwNsXiXykExAzfJEo1sKRPVzVQC7EJFiYAMCRQKyHb1u5a3XJ

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