Transaction not yet indexed

m53UTZrmnQgaDvgjWXYM5V9ZkA7CzgoLS2sJCh3RgfM9boQCDyKtBNSeKNqMcPgrEGVgUYAe6A96xb7h5oqrmZp

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