Transaction not yet indexed

53V4NVN15PvcFHUeEzy2VPExSUsdXPxG34WxMLMDFmzaSJaTYtxjgJo8j7oJ9pWeXHE8pgtktxST6x4CsUZsXAAc

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