Transaction not yet indexed

52KU5BNpmn8XxN6yfQaRbFEBpSiYLuXJrPR3UTi57Knj2wjnEZVHHTrLyPT2pfCv41iJDqLyP2e9rdKfZG1pANcE

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