Transaction not yet indexed

1NEfGDexQ57Ak7WNpgMnsC8w5EXaVBYZwRtdPSC2gfPAc18Y97tzV83VSc2oBW55zFDVn98ogsAU6hy63oFcWJ6

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