Transaction not yet indexed

53mRkxK4yoPXii8V4uiESv4pKCVAWB3STNM3V5bzZQyvrtop1gCvfDnb2PNsdeVwMVMG3vxNARYjHkgKQZDer9kw

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