Transaction not yet indexed

53sVBWzoHkV5qbPFiY491XD5sZqfi64DsFntSA7yMyar3gumB8JQvAc2TrSmaw4zKfuCnKtpWaF2Zkmxp9uMLJR2

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