Transaction not yet indexed

21fGFKsNfFnKSwfQTpAKSAGWDsNhVMhQ9FACHGwUkv9nS7A9wNM4A1AxPtPPy11rksg2JPDRy5NPjbDkvqppAYwu

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