Transaction not yet indexed

53vSiEMdA1B4VWK9vUyVaYVxgqAM2CR2rcQz4MuGVfDxpaymmYZdxTpFe9oYFsGgv5JuHXE2PVTYpcSDDG4bx2RN

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