Transaction not yet indexed

53ibm2WxS97iCwfkLxV2x4NTF96fWcmc4g65wdJYbyk1HY7bLwv7TFTLnrQez2p9gjRRhyLGcYh3D79Rz3QP2nX1

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