Transaction not yet indexed

2k21qKjL3Y4ru1Ck6oYTNQFp2DC1afVH3KrcqMxEx1Wtm5h5PXvB4dzy9gPdUi6xpFvhymQZWLxoVsiJs4kABLtG

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