Transaction not yet indexed

53BrZcmWWnzthYRaD6ps8PouovuTnNHDcdhYa1PxL15G3PRyGPQQDRtHsxmAwGv4hpyBdqdtK8vTftBA9pvbRKpT

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