Transaction not yet indexed

53FfKVSDFtVu4qyt5v3tLdSmRYGWJ7iHKuBuKQPybLH3EfjzdkBAjXfAeQ3k8yZSh3TxSvkn2cdruPeHnB7Mtb2D

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