Transaction not yet indexed

53NdddaRWWPAPoC1GGFNmLVsZpwo5FenVgHzm5CiURVQ1oXe8vqHbZwmFCV2x8ba2nPqRWGSynrqBveJtGGHyDzJ

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