Transaction not yet indexed

53sE3Z9NeAbCjmAZZQ8FibGAJJckvy7zD2Y2bN1THfCVvfiNkK1eaUW4W2WwfF28qDyEFtmB9vfo3RL4Ef5UxzYz

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