Transaction not yet indexed

53JDqESBBKFME4XAk6RgpuXRq3gmyYiEF6g1SADRWWM39zmKxcXa3cM8VowdEEEXWwXpfCUYT9Sx5TLKNbS7x68a

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