Transaction not yet indexed

3641yvKDacgaVarUB84pUKvDTJKCiuuF8gQKkj7yS3AxeoSYGzKmDLVbfKeSR1uCRkFuAHrzZ3HLkGjW3ZNe75cm

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