Transaction not yet indexed

k53vpK2nvDwSBTP4ii9v4ApFiC45JkGhaQWTwu2GeSfpAzZpW4Kmh1hqfZcMCgfU9NAP6BDJW2CjWJFX1MYKtMR

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