Transaction not yet indexed

6691nc1BbSg59CW7KMUBWVgw15eoYMUHjSHioSy9jeuV4JdLGHXPmVFeo1N2f7Byj9WJLF6ytQ9UCrPEaGUpAs3P

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