Transaction not yet indexed

mCk1GAKfnt3GwvnPmFMwMLo9QuXHZ7Wd4BdjbX88eRt2UHLUUcTHABrrDT7LSRFPqZGNkrySNcAEq5ZnG2ryap7

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