Transaction not yet indexed

AmamH62mAnBbzz17HMjrDUoNY5Lf8vvDnHr6cEsxhDKiHVe4KicAXgATptDEhSBDyG1aD1vdGQL4FKMfbLd8AEU

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