Transaction not yet indexed

53mELR53mdn4nQJKp7aC9PzM8Ub7eeXiqUjfMPvXSbHnKvebhFrHsMgBotyM7wnwBNFkw7jT642jbKTSWZcLHxvy

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