Transaction not yet indexed

53KK8uc6TPj9LxMsLPe4i9VS2xZv57sWXPZWQFrv6UpGAcB7DPCtfZ9yTHgAHcFAQqUr9EMm3GVrueTLBTSK2a11

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