Transaction not yet indexed

53gwPgQNTTYFsMQBEpj1XoRQ1v2kDfF9YFAFT516HqmN9kDaWX2FucWSCfRdGmV9f8wmnR3RkNfEm9cQj45H5tgk

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