Transaction not yet indexed

53CkVMuzWheqR9TDoW9jYo4RG8NXXCtYnSGdntXEkcfHi7w2RvcYTft2oUzgdWW1QdqJ3dcwDo2WrqanyHP4Yb37

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