Transaction not yet indexed

53o1a7BcFbUXMDPPYrz45faeSf1CxhkgMRPVMPMGMfVZvLyNv4YFSBMB6im1qHDwqfDse9TQxngonPhicRHbh8vr

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