Transaction not yet indexed

21Ltr2Gi3tucUAZ7NEoWmfU4DCwfmL9e6frAxMRGMSShLbb2HaU2ZrTJm3StnsFFb3FqDZyherUVR7gMMWHwwL2N

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