Transaction not yet indexed

491RW5HQXXGxVBasgvQdHNX2MuRJyv3k16YrK6zfv2uxVDvHwncrynRZ56jdxsuM4yvrDMZVDpMLrTMGwRnyMkZ1

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