Transaction not yet indexed

53Y3PWNQhdByePRuRyJkF2fMNjMiaM3aGNffZRxCoyziHdG5Esr5hqQwpKTwNNh46jVU99rCG2hhJWzCViuqH9ow

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