Transaction not yet indexed

53cA4USevDXN5s64cMCiHRFLFxmK35B2Q32EN9jbc2fjPJ72MnAFSkpww9khuQyKonSk8J4Kj5ibT6MVYCtHNTc8

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