Transaction not yet indexed

2ktzZfqBYT1NdtTimPEXf31HkahKZf8Ao7ETMx2swMTFVdyPs5c8v4hk2buxkJ5jvCbppcS2ZMHFZrUgf8ZUkYC8

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