Transaction not yet indexed

53C4CYM2VCHBfqPLfEqpxva9PbjCKyY68TW8d9VHqaRE5hqoPEXxMfQigaCaTuKrWYzqfVAHEGHS3B4qEpV41RWa

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