Transaction not yet indexed

53ekF7FybLYTarCv1nCZCVqsMrn5pSkKHyVpdn9KK2qasprWUk511D3DUcubqpEyWLJcKtmooHpz1FxH7GNb2nW2

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